/*
 * Copyright 2011 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package io.netty.channel.socket.oio;

import static io.netty.channel.Channels.*;
import io.netty.channel.ChannelFactory;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.ChannelSink;

import java.io.OutputStream;
import java.io.PushbackInputStream;
import java.net.Socket;

final class OioClientSocketChannel extends OioSocketChannel {

    volatile PushbackInputStream in;
    volatile OutputStream out;

    static OioClientSocketChannel create(ChannelFactory factory,
            ChannelPipeline pipeline, ChannelSink sink) {
        OioClientSocketChannel instance =
                new OioClientSocketChannel(factory, pipeline, sink);
        fireChannelOpen(instance);
        return instance;
    }

    private OioClientSocketChannel(
            ChannelFactory factory,
            ChannelPipeline pipeline,
            ChannelSink sink) {

        super(null, factory, pipeline, sink, new Socket());
    }

    @Override
    PushbackInputStream getInputStream() {
        return in;
    }

    @Override
    OutputStream getOutputStream() {
        return out;
    }
}
